XTP CrossPoint Series • Programming Guide
103
SIS Command and Response Table for Output-Board-Specific
Commands
The table that starts below shows commands that affect outputs only and, in general, apply
to installed output boards. Where a command does not apply to all output board types, the
valid board types are noted.
Command Function
SIS Command
(Host to Unit)
Response
(Unit to Host)
Additional Description
Outputs on XTP CP 4o HD 4K PLUS, XTP CP 4o HDMI, and XTP CP 4o DVI Pro Boards
Audio routing selections
NOTE:
These commands select between the audio embedded in the digital video stream and the 2-channel analog audio.
Output audio HDMI select
E
O
X@
*
X3$
AFMT
}
AfmtO
X@
*
X3$]
When audio is broken away from video,
embed audio from the
X3$
source in the
video output.
Example:
E
O3*0AFMT
}
AfmtO03*0
]
When audio is broken away from video,
use the embedded audio from the input
port when creating an audio breakaway tie
to output 3.
View output audio breakaway
selection
E
O
X@
AFMT
}
X3$]
View output audio breakaway
selection, all outputs
E
OAFMT
}
X3$
1
X3$
2
X3$
3
...
X3$
n
]
16
or
32
(
n
) sequential audio output
selections, starting from output 1.
Enable black signal output for audio
only tie
E
B
X@
*1AFMT
}
AfmtB
X@
*1
]
Enable black signal in audio only tie to
output
X@
.
Disable black signal output for audio
only tie
E
B
X@
*0AFMT
}
AfmtB
X@
*0
]
Disable black signal in audio only tie to
output
X@
.
View black signal output status
E
B
X@
AFMT
}
X2@]
The black signal status of output
X@
is
X2@
.
Enable black signal for all audio
only ties
E
B1*AFMT
}
AfmtB1
]
Enable black signal in audio only tie to all
outputs.
Disable black signal for all audio
only ties
E
B0*AFMT
}
AfmtB0
]
Disable black signal in audio only tie to all
outputs.
HDCP status
View output HDCP status
E
O
X@
HDCP
}
X3%]
View HDCP status of all outputs
E
O*HDCP
}
X3%
1
X3%
2
X3%
3
...
X3%
n
]
Video mutes
Video mute
X@
*1B
Vmt
X@
*1
]
Mute output
X@
video (video off).
Video unmute
X@
*0B
Vmt
X@
*0
]
Unmute output
X@
video (video on).
Read video mute
X@
B
X2@]
X2@
=
1
= enable (muted)
0
= disable (unmuted) (
default
).
Global video mute
1*B
Vmt1
]
Mute all video outputs.
Global video unmute
0*B
Vmt0
]
Unmute all video outputs.
NOTE:
X@
= Output number
01
–
16
or
32
X2@
= Enable, disable (for black video and mutes, see above)
0
= Disable
1
= Enable
X3$
= Output audio source
0
= Original HDMI audio
1
= Embed audio (
default
)
X3%
= HDCP status (for outputs)
0
,
2
,
4
, or
6
= No monitor connected
1
,
3
, or
5
= Monitor connected but the video signal is not encrypted
7
= Monitor connected and the video signal is encrypted
